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-rw-r--r--src/arch/arm64/Kconfig9
1 files changed, 9 insertions, 0 deletions
diff --git a/src/arch/arm64/Kconfig b/src/arch/arm64/Kconfig
index b7cdc12168..f2adf5c6b6 100644
--- a/src/arch/arm64/Kconfig
+++ b/src/arch/arm64/Kconfig
@@ -55,3 +55,12 @@ config ARM64_SECURE_OS_FILE
depends on ARM64_USE_SECURE_OS
help
Secure OS binary file.
+
+config ARM64_A53_ERRATUM_843419
+ bool
+ default n
+ help
+ Some early Cortex-A53 revisions had a hardware bug that results in
+ incorrect address calculations in rare cases. This option enables a
+ linker workaround to avoid those cases if your toolchain supports it.
+ Should be selected automatically by SoCs that are affected.